Screw-in PTFE Clip (Holder)

prusaprinters

<p>A little screw-in clip for holding a 2mm inner diameter (ID), ~4mm outer diameter PTFE tube in place (you know, the bog standard Teflon tube used in 3D printing). Screw it in somewhere (carefully--not too tight or it'll break) and you can use it to guide your PTFE tube to where you want it.</p> <p>I made this because I have a Prusa MK2.5 with the Multi-Material Upgrade (MMU) 2.0 and wanted to put all my spools<em>under</em> my printer (which is on top of stacked Ikea Lack tables). All the other clips/holders I found were meant to hold 5 PTFE tubes<em>together</em> which is far too tightly-spaced for my purposes.</p> <p>With this model you can arrange your PTFE tubes<em>individually</em> however you like!</p> <h3>Print instructions</h3><p>Print this in whatever filament at whatever layer height you want! Infill doesn't matter as long as you have at least 3 perimeters (which is what you want--unless you're using a tiny nozzle in which case you might want to increase that value). I printed mine in cheap, white PLA but you could use PETG or ABS or Polycarbonate or PP or<em>whatever you want</em>. I'm sure even the most garbage, cheap filament will work just fine for this purpose.</p>